Mixing device



FIG. 1 is a front perspective view of a mixing device in accordance withthe present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is an enlarged detailed partial view of the mixing device asshown in circle 6 in FIG. 1.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

CLAIM The ornamental design for a mixing device, as shown and described. 